7138580978 (number)

7138580978 is an even 10-digits composite number following 7138580977 and preceding 7138580979. In scientific notation, it is written as 7.138580978 × 10^9. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 3414103440 positive integers (up to 7138580978) that are relatively prime to 7138580978.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million five hundred eighty thousand nine hundred seventy-eight

Notation

Scientific notation 7.138580978 × 10^9
Engineering notation 7.138580978 × 10^9

Prime Factorization of 7138580978

Prime Factorization 2 × 23 × 23 × 6747241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 310373086
Product of the distinct prime numbers

The prime factorization of 7138580978 is 2 × 23 × 23 × 6747241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7138580978)

Multiplication

n×y
n×2 14277161956
n×3 21415742934
n×4 28554323912
n×5 35692904890

Division

n÷y
n÷2 3569290489
n÷3 2379526992.6667
n÷3 1784645244.5
n÷5 1427716195.6

Exponentiation

ny
n2 5.0959338379463E+19
n3 3.637773636071E+29
n4 2.5968541680727E+39
n5 1.8537853766843E+49

Nth Root

y√n
2√n 84490.123552993
3√n 1925.472395719
4√n 290.67184857325
5√n 93.480790893048

Divisors of 7138580978

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138580977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138580978 can be divided by 12 positive divisors. The sum of these divisors (counting 7138580978) is 1, the average is 0.083333333333333.

Base conversion 7138580978

Base System Value
2 Binary 110101001011111100001100111110010
3 Ternary 200102111111111011002
4 Quaternary 12221133201213302
5 Quinary 104104434042403
6 Senary 3140204322002
8 Octal 65137414762
10 Decimal 7138580978
12 Duodecimal 1472843302
16 Hexadecimal 1a97e19f2
20 Vigesimal 5bag2c8i
36 Base36 3a24kc2

Cryptographic Hash Functions

md5 e6f36e396fdfbbf0ed5f4c044fa23af2
sha1 0f849fc73dadded5878e35053f5b8e2265ca9cc3
sha256 7bf233d621df68e71b063c539824f0b04654391b1b3c41dd16465366bf2fb7e4
sha512 a9c153914669995ba8d3db35910498236f1dba22457b21de1978f836b306d4c4e5729459d87c694bfa4afa46f9ce9c53d8024bd09f6e9c40f311c35f49f6d281
ripemd-160 42a46abdcbc706073ea5512c6fc0ac1c1ba98c49

7138580978 as geometric shapes

Circle

Radius = n
Diameter 14277161956
Circumference 44853027115.081
Area 1.6009348308472E+20

Sphere

Radius = n
Volume 1.5237870574005E+30
Surface area 6.4037393233887E+20
Circumference 44853027115.081

Square

Length = n
Perimeter 28554323912
Area 5.0959338379463E+19
Diagonal 10095478035.186

Cube

Length = n
Surface area 3.0575603027678E+20
Volume 3.637773636071E+29
Space diagonal 12364384947.841

Equilateral Triangle

Length = n
Perimeter 21415742934
Area 2.2066040798331E+19
Altitude 6182192473.9204

Triangular Pyramid

Length = n
Surface area 2.2066040798331E+19
Volume 4.2871573441458E+28
Height 3365159345.0621